DYNAPAC CS142 STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CS142 is a static smooth drum roller engineered for effective compaction in medium to large pavement and soil applications. It features two 5-foot diameter steel drums, front and rear, providing uniform static linear loads of 853.5 and 839.2 pounds per inch respectively, ensuring consistent pressure distribution during compaction. The machine's overall dimensions include a width of 7.1 feet, a height of 8.3 feet to the drum surface, and a wheelbase of 9.6 feet, allowing for excellent maneuverability on job sites. Powered by a turbocharged B4.5 T diesel engine delivering 97.9 horsepower at 1800 rpm, the CS142 offers robust performance with a maximum speed of 9.4 mph. Its fuel tank capacity of 29.1 gallons and a large 140.1-gallon spray water system facilitate extended operation and efficient drum surface wetting, critical for asphalt compaction to prevent material adhesion. The roller’s operating weight ranges from 24,251 lbs in standard configuration to 29,101 lbs with maximum ballast, enhancing compaction force as required. Ground clearance is 1.1 feet, and the total height to the top of the ROPS/FOPS canopy is 9.9 feet, providing operator safety and visibility. The Dynapac CS142 is built to deliver consistent, high-quality compaction with precision and reliability, making it suitable for various construction and infrastructure projects requiring static smooth drum rolling technology.